#include <iostream>

using namespace std;

typedef struct
{
    int a;
    char b[10];
} T;

enum Color
{
    r,
    b,
    g
};

int main(int argc, char const *argv[])
{
    char a = 'm';
    cout << a << endl;
    cout << &a << endl;
    int b = 6;
    cout << b <<endl;
    cout<< &b <<endl;
    char c[10] = "hello";
    cout << c << endl;
    cout << &c << endl;
    return 0;
}
